Finding the Fourth Proportional to 244,790,041.26, 337,807,088.18 and 133,279,603.08
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Solution
The fourth proportional to 244,790,041.26, 337,807,088.18 and 133,279,603.08 is: 183,924,126.97
Step by Step Solution
- Step 1: Write the proportion equation
244,790,041.26 : 337,807,088.18 = 133,279,603.08 : x - Step 2: Convert to fraction form
244,790,041.26/337,807,088.18 = 133,279,603.08/x - Step 3: Cross multiply
244,790,041.26x = 337,807,088.18 × 133,279,603.08 - Step 4: Simplify right side
244,790,041.26x = 45,022,794,630,240,960 - Step 5: Solve for x
x = 45,022,794,630,240,960/244,790,041.26 - Step 6: Final answer
x = 183,924,126.97
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.